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DoorKing 1830-404 Memory Module for 3000 APB.
This is a replacement memory module for DoorKing 1830 Series telephone entry and access control systems. DoorKing makes telephone entry, access control and gate operator systems for multi-tenant buildings and gated communities.
Manufacturer part number: 1830-404.
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Special order: no returns without a manufacturer RMA. Wrong or defective items are always covered.
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Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usDoorKing warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
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Approved businesses can pay on Net 30 / PO terms after their second completed order.
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